SkyMaster 15x70 - General Features :

* 15x magnification porro prism binocular
* Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions
* Ultra sharp focus across the field of view
* Multi-Coated optics for sharp, clear views
* Suitable for terrestrial or astronomical viewing
* Protective rubber covering for ultra-firm grip
* Large center focus knob for easy focusing
* Tripod adapter included
* Long eye relief ideal for eyeglass wearers
* Carrying case included for travel and safe storage

Optical Design Learn More : Porro
Diameter Learn More : 70 mm ( 2.76 in)
Magnification Learn More : 15 x
Angular Field of View Learn More : 4.4 °
Linear Field of View ( @ 1000 yds) Learn More : 230 ft ( 70.1 m)
Exit Pupil Learn More : 4.7 mm ( 0.19 in)
Eye Relief Learn More : 18 mm ( 0.71 in)
IPD Min Learn More : 56 mm ( 2.2 in)
IPD Max Learn More : 72 mm ( 2.83 in)
Near Focus ( Binoculars) Learn More : 43 ft ( 13.11 m)
Prisms Learn More : BAK-4
Optical Coatings Learn More : Multi-Coated
Caps Learn More : Yes
Strap Learn More : Yes
Carrying Case Learn More : Nylon
Weather Proof Learn More : Water Resistant
Tripod Adaptable Learn More : Yes
Weight Learn More : 48 oz ( 1360.78 g)